Question

sec[inverse sin (2sqrt (6)/ 11]

Answer 1

\[\large \sec\left(\color{royalblue}{\arcsin\left(\frac{2\sqrt6}{11}\right)}\right)\]It looks like you're missing a bracket somewhere, does this look correct? The 11 is inside of the arcsine function?

Answer 2

yes

Answer 3

Just draw triangles.

Answer 4

can i draw triangles for the ones on the unit circle if i cant remember the ordered pairs?

Answer 5

you can always draw triangles when you have an inverse trig function followed by a trig function.

Answer 6

ok (:

Answer 7

i got sqrt 97 for the adj side

Answer 8

would i get 11/sqrt(97)?